paula broadwell you said you met her. tell me more about her and where she stands and when do you think, is there anything about her story or general petraeus' story that you have questions about? >> well, there are so many questions, so many things that we still don't know about this. paula broadwell was an attractive very fit person of quite striking physical presence. she and general petraeus famously liked to run together. she was a woman who in her 30's when she was having two children also managed to compete in triathalons. that's a person of real determination and discipline. she was strong-willed. what surprised people around general petraeus was she was a smart person but she was not intellectually gifted. general petraeus could have had any biographer in the world practically try to write his story with a kind of access that paula broadwell had. it was mystifying that he had given that access to this person whose principle intellectual achievement had been a masters from the harvard kennedy school. not to slight